tcpdump mailing list archives
Re: clean exit from tcpdump with asan
From: enh via tcpdump-workers <tcpdump-workers () lists tcpdump org>
Date: Tue, 27 Oct 2020 13:26:37 -0700
--- Begin Message --- From: enh <enh () google com>
Date: Tue, 27 Oct 2020 13:26:37 -0700
On Tue, Oct 27, 2020 at 5:42 AM Michael Richardson <mcr () sandelman ca> wrote:enh via tcpdump-workers <tcpdump-workers () lists tcpdump org> wrote: > this patch fixes the use-after-free of `pd`, and also fixes the leak > of `device`. let me know if you need this uploaded to github > instead... Please make a pull request. That enables all sorts of cross-builds.done: https://github.com/the-tcpdump-group/tcpdump/pull/888I am thinking about how we might test signals during processing in a deterministic way.yeah, the crash dump i have is from someone's test device. personally i added sleep()s to be able to win races manually, but i don't know how to unit test this.-- ] Never tell me the odds! | ipv6 mesh networks [ ] Michael Richardson, Sandelman Software Works | IoT architect [ ] mcr () sandelman ca http://www.sandelman.ca/ | ruby on rails [
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